Question

The two circles shown above have radii of 2 in. and 6 in.

What is a circum A over b?

Answer 1

1/3

Explanation:

Answer 2

1/3

Explanation:

For the first circle 2 x 2in = 4 to find diameter

4 x 3.14 = 12.56

6in x 2 = 12

12 x 3.14 = 37.68

simplify

12.56/37.68

6.28/18.84

3.14/9.42

So the answer is 1/3 since 3.14 x 3 = 9.42

Also since the radius is 3 times longer